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    Light source bodies for filament tubes and ARC tubes
    5.
    发明授权
    Light source bodies for filament tubes and ARC tubes 失效
    灯丝管和ARC管的光源体

    公开(公告)号：US07811148B2

    公开(公告)日：2010-10-12

    申请号：US11951317

    申请日：2007-12-05

    申请人： Elmer G. Fridrich

    发明人： Elmer G. Fridrich

    IPC分类号： H01J9/00

    CPC分类号： H01K3/26 ,  C03B23/049 ,  C03B23/11 ,  C03C27/02 ,  H01J9/323 ,  H01J9/38 ,  H01J9/40 ,  H01J9/48 ,  H01K3/06 ,  H01K3/065 ,  H01K3/08 ,  H01K3/10 ,  H01K3/12 ,  H01K3/14 ,  H01K3/28

    摘要： Manufacturing equipment and manufacturing process steps that improve upon prior art processes for the manufacturing of filament tube and arc tube light sources, their components and subassemblies, and lamps employing said light sources. A double ended, tipless filament tube or arc tube light source incorporates a drawn-down tubular body, and one piece foliated leads with spurs for process handling and for spudding into a filament with stretched-out legs. Bulged ends on the body provide a novel cutoff means, facilitate a flush-fill finishing process, and enhance mounting and support of the light sources in lamps. The foliated leads are made from a continuous length of wire in a process including foil hammering and two-bath AC electrochemical etching. Cost-reduced light source and lamp production enables affordable household consumer lamps, even when containing two series-connected halogen filament tubes. Safety benefits ensue from series connection, especially in combination with disclosed body and filament constructions.

    摘要翻译： 制造设备和制造工艺步骤，其改进了用于制造灯丝管和电弧管光源，其部件和子组件的现有技术方法以及采用所述光源的灯。 双头，无头的灯丝管或电弧管光源包括一个拉制的管状体，一个单一的叶片引线具有用于过程处理的刺激，并且用于伸展成具有伸展腿的细丝。 主体上的凸起端提供了一种新颖的切割装置，便于冲洗填充整理过程，并且增强灯中光源的安装和支撑。 叶片引线由连续长度的线材制成，包括箔锤击和双浴AC电化学蚀刻。 成本降低的光源和灯具生产使家庭消费者能够负担得起的家用电器，即使包含两个串联的卤素灯丝管。 串联连接的安全优势，特别是结合公开的主体和灯丝结构。